DMCA. Copyrighted Work that you can Claim.
Base have 820 524 books.
Search: 


📙 Hopf algebras and congruence subgroups by Yorck Sommerhauser, Yongchang Zhu — pdf free


The authors prove that the kernel of the action of the modular group on the centre of a semisimple factorisable Hopf algebra is a congruence subgroup whenever this action is linear. If the action is only projective, they show that the projective kernel is a congruence subgroup. To do this, they introduce a class of generalised Frobenius-Schur indicators and endow it with an action of the modular group that is compatible with the original one

About book:

About file:

  • File size: 1 000 773
  • Format: pdf


Security code:
Download button

Similar books results


Advances in Hopf algebras (p. 326 missing)
Advances in Hopf algebras (p. 326 missing) pdf free by Jeffrey Bergen, Susan Montgomery

This remarkable reference covers topics such as quantum groups, Hopf Galois theory, actions and coactions of Hopf algebras, smash and crossed products, and the structure of cosemisimple Hopf algebras....

Hopf algebras: an introduction
Hopf algebras: an introduction free epub by Sorin Dascalescu, Constantin Nastasescu, Serban Raianu

A reference and textbook working through and summarizing key theories, topics, and relevant features in the algebraic properties related to Hopf algebras. Includes in-depth coverage of basic concepts, classes, and the categories, integrals, and coactions ...

Advances in Hopf algebras (p. 326 missing)
Advances in Hopf algebras (p. 326 missing) free epub by Jeffrey Bergen, Susan Montgomery

This remarkable reference covers topics such as quantum groups, Hopf Galois theory, actions and coactions of Hopf algebras, smash and crossed products, and the structure of cosemisimple Hopf algebras....

Hopf algebras: an introduction
Hopf algebras: an introduction free download by Sorin Dascalescu, Constantin Nastasescu, Serban Raianu

A reference and textbook working through and summarizing key theories, topics, and relevant features in the algebraic properties related to Hopf algebras. Includes in-depth coverage of basic concepts, classes, and the categories, integrals, and coactions ...

Hopf Algebra: An Introduction
Hopf Algebra: An Introduction epub download by Sorin Dascalescu, Constantin Nastasescu, Serban Raianu

A reference and textbook working through and summarizing key theories, topics, and relevant features in the algebraic properties related to Hopf algebras. Includes in-depth coverage of basic concepts, classes, and the categories, integrals, and coactions ...

Hopf Algebra: An Introduction
Hopf Algebra: An Introduction epub download by Sorin Dascalescu

A reference and textbook working through and summarizing key theories, topics, and relevant features in the algebraic properties related to Hopf algebras. Includes in-depth coverage of basic concepts, classes, and the categories, integrals, and coactions ...

Hopf algebras
Hopf algebras free epub by Eiichi Abe

The concept of Hopf algebras was first introduced in the theory of algebraic topology but in recent years has been developed by many mathematicians and applied to other areas of mathematics such as Lie groups, algebraic groups and Galois theory. This book...

HOPF Algebras: An Introduction
HOPF Algebras: An Introduction free epub by Sorin Dascalescu, Constantin Nastasescu, Serban Raianu

A reference and textbook working through and summarizing key theories, topics, and relevant features in the algebraic properties related to Hopf algebras. Includes in-depth coverage of basic concepts, classes, and the categories, integrals, and coactions ...

New Directions in Hopf Algebras
New Directions in Hopf Algebras pdf free by Susan Montgomery

This timely collection of expository papers highlights progress and new directions in Hopf algebras. Arising from the MSRI workshop on Hopf Algebras in October 1999, some papers consider Hopf versions of classical topics, such as the Brauer group, while ...